problem installing a custom JMX plugin when the defaultInterval is < 30000

[BARTH Michael]

Hello All,

I am trying to get some JMX metrics into RHQ. All works fine but I have some trouble installing the JMX plugin whith a defaultInterval lower than 30000 (a custom-jmx-plugin-1.0-SNAPSHOT.jar.fixme is left in the update directory when clicking on "scan for updates" in RHQ's Administration tab).

A JMX plugin with the following metrics inside deploys:

<metric property="ServiceTime"
              displayName="Service time"
              defaultOn="true"
              displayType="summary"
              defaultInterval="30000"
              description="Time between the first and request and the last response."/>

<metric property="ServiceTime"
              displayName="Service time"
              defaultOn="true"
              displayType="summary"
              defaultInterval="40000"
              description="Time between the first and request and the last response."/>

A JMX plugin with the following metrics inside does not deploy:

<metric property="ServiceTime"
              displayName="Service time"
              defaultOn="true"
              displayType="summary"
              defaultInterval="20000"
              description="Time between the first and request and the last response."/>

Any help on this would be highly appreciated.
Thank, Michael